export interface NewsParams{
    key?:string,
    type?:number | null,
    page?:number,
    psize:number
}
export interface News{
    id: number,
    title:string,
    picture:string,
    edituser:string,
    state:number | null,
    type: number | null,
    hits: number,
    content:string,
    addtime:string
 }
